81773103 (number)

81773103 is an odd 8-digits composite number following 81773102 and preceding 81773104. In scientific notation, it is written as 8.1773103 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 54475904 positive integers (up to 81773103) that are relatively prime to 81773103.

Interesting facts

Basic properties

Name

Name eighty-one million seven hundred seventy-three thousand one hundred three

Notation

Scientific notation 8.1773103 × 10^7
Engineering notation 8.1773103 × 10^6

Prime Factorization of 81773103

Prime Factorization 3 × 1493 × 18257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 81773103
Product of the distinct prime numbers

The prime factorization of 81773103 is 3 × 1493 × 18257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 23, 6, 451, 864, 6243, 6609, 52478, 79026, 637185, 81820, 1200383, 9402493, 64446946, 19854751, 754730611, 175566689, 3278715698, 4855066928

Basic calculations (n = 81773103)

Multiplication

n×y
n×2 163546206
n×3 245319309
n×4 327092412
n×5 408865515

Division

n÷y
n÷2 40886551.5
n÷3 27257701
n÷3 20443275.75
n÷5 16354620.6

Exponentiation

ny
n2 6686840374248609
n3 5.4680368666799E+23
n4 4.4713834190681E+31
n5 3.6563889687995E+39

Nth Root

y√n
2√n 9042.8481685805
3√n 434.04706710619
4√n 95.09389133157
5√n 38.24037087171

Divisors of 81773103

1, 3, 1493, 4479, 18257, 54771, 27257701, 81773103

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81773102
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81773103 can be divided by 8 positive divisors. The sum of these divisors (counting 81773103) is 1, the average is 0.125.

Base conversion 81773103

Base System Value
2 Binary 100110111111100001000101111
3 Ternary 12200212111121110
4 Quaternary 10313330020233
5 Quinary 131413214403
6 Senary 12040403103
8 Octal 467741057
10 Decimal 81773103
12 Duodecimal 23476493
16 Hexadecimal 4dfc22f
20 Vigesimal 15b1cf3
36 Base36 1cooj3

Cryptographic Hash Functions

md5 d049d0ddb225d44ba6123d5b57100259
sha1 1136a32d69d2c752f8b1f7b665c6442c6010aaf0
sha256 fe8932824e0165061e84b9597c51ced123af1438fcda89d23bd325af254fc72c
sha512 53bb78e8ee7df218676925a77a9765df1474feb347d24efda65b9bb93dba3b0901d76e52ff3eb75235d379a451586063ede44ea20768178c2d5add1a302eaaf1
ripemd-160 5f14139e5e1a4a209a45ae7b18694565e78c24df

81773103 as geometric shapes

Circle

Radius = n
Diameter 163546206
Circumference 513795559.29208
Area 2.1007328595467E+16

Sphere

Radius = n
Volume 2.290445926656E+24
Surface area 8.4029314381868E+16
Circumference 513795559.29208

Square

Length = n
Perimeter 327092412
Area 6686840374248609
Diagonal 115644631.29993

Cube

Length = n
Surface area 40121042245491654
Volume 5.4680368666799E+23
Space diagonal 141635169.08856

Equilateral Triangle

Length = n
Perimeter 245319309
Area 2.8954868175754E+15
Altitude 70817584.544281

Triangular Pyramid

Length = n
Surface area 2.8954868175754E+15
Volume 6.4441432470123E+22
Height 38548210.433311